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A Controller Design for a Stability Improvement of an Integrated Charging System in Hybrid Electric Vehicleoa mark
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Publication Year
2019-01-01
Journal
IFAC-PapersOnLine
Publisher
Elsevier B.V.
Citation
IFAC-PapersOnLine, Vol.52 No.4, pp.141-146
Keyword
bi-directional power flowfeed-forward compensation methodgenerator systemgrid-connected systemHybrid electric vehicleson-board charger
Mesh Keyword
Feed-forward compensationGenerator systemsGrid connected systemson-board chargerPower flows
All Science Classification Codes (ASJC)
Control and Systems Engineering
Abstract
This paper proposes a controller design for a stability improvement of an integrated charging system in hybrid electric vehicle (HEV). Conventional HEVs include a starter generator system, which consists of generator and its drive inverter. Contrary to them, the proposed integrated charging system operates as a generator drive system and bi-directional battery charging system by installing some power relays and additional circuit in general HEVs. Therefore, the integrated charging system results in reduced system components in HEV by eliminating on-board charger (OBC), also the weight and system volume can be decreased. In addition, a feed-forward compensation method is proposed to improve the transient states characteristics of the battery charging system in this paper. The effectiveness and validity of proposed design and control method for the integrated charging system is verified by simulation results.
ISSN
2405-8963
Language
eng
URI
https://aurora.ajou.ac.kr/handle/2018.oak/36412
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85076141063&origin=inward
DOI
https://doi.org/10.1016/j.ifacol.2019.08.169
Journal URL
http://www.journals.elsevier.com/ifac-papersonline/
Type
Conference
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Lee, Kyo-Beum이교범
Department of Electrical and Computer Engineering
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